A study of the light variation of quasar 3C 345

doi:10.1016/S0275-1062(99)00023-5

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	A study of the light variation of quasar 3C 345
	Zhang X(张雄)1,2 ; Xie GZ(谢光中)1 ; Bai JM(白金明)1 ; Zhang, X
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
	1999-01
卷号	23 期号:1 页码:27-35
DOI	10.1016/S0275-1062(99)00023-5
产权排序	第1完成单位
收录类别	SCI
关键词	3c 345 Period Of Light Variation Jurkevich's Method
摘要	From a large volume of literature we have collected a total of 1642 datapoints of effective observation of quasar 3C 345 in the B band, and constructed its historical light curve from 1896 to 1993. We used Jurkevich's method to analyze its light variation and found its long-term period of variation to be 10.1 +/- 0.8 yr (or 21.8 +/- 1.5 yr), and we expect next burst in 2002 January.
语种	英语
学科领域	Astronomy & Astrophysics
文章类型	Article
ISSN	0275-1062
URL	查看原文
WOS记录号	WOS:000082340600006
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
关键词[WOS]	BL-LACERTAE OBJECTS ; ACTIVE GALACTIC NUCLEI ; DISTRIBUTIONS ; VARIABILITY ; BLAZARS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ynao.ac.cn/handle/114a53/6863
专题	星系研究组
通讯作者	Zhang, X
作者单位	1.Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011 ROC 2.Department of Physics, Yunnan Normal University, Kunming 650092 ROC
第一作者单位	中国科学院云南天文台
推荐引用方式 GB/T 7714	Zhang X,Xie GZ,Bai JM,et al. A study of the light variation of quasar 3C 345[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1999,23(1):27-35.
APA	Zhang X,Xie GZ,Bai JM,&Zhang, X.(1999).A study of the light variation of quasar 3C 345.CHINESE ASTRONOMY AND ASTROPHYSICS,23(1),27-35.
MLA	Zhang X,et al."A study of the light variation of quasar 3C 345".CHINESE ASTRONOMY AND ASTROPHYSICS 23.1(1999):27-35.

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